Windows 快速生成大文件 

fsutil file createnew D:\1_projectTest\io-Test2\1g.txt 1073741824   

1M = 1048576  字节
1G = 1073741824 字节
2G = 2147483648 字节
3G = 3221225472 字节
1T = 1099511627776 字节
posted @ 2022-11-17 17:43  xiaolifc  阅读(87)  评论(0)    收藏  举报